INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 175 filers reported holding INTERACTIVE BROKERS GROUP IN in Q1 2015. The put-call ratio across all filers is 1.71 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $240,000 | -11.4% | 3,658 | -1.3% | 0.00% | -50.0% |
| Q1 2021 | $271,000 | +102.2% | 3,706 | +68.5% | 0.00% | +100.0% |
| Q4 2020 | $134,000 | +26.4% | 2,200 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $106,000 | +15.2% | 2,200 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $92,000 | -3.2% | 2,200 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $95,000 | -7.8% | 2,200 | 0.0% | 0.00% | – |
| Q4 2019 | $103,000 | -12.7% | 2,200 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $118,000 | -87.7% | 2,200 | -87.5% | 0.00% | -75.0% |
| Q2 2019 | $956,000 | +4.5% | 17,633 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $915,000 | -71.4% | 17,633 | -69.9% | 0.00% | -73.3% |
| Q4 2018 | $3,202,000 | +277.1% | 58,594 | +281.8% | 0.02% | +400.0% |
| Q3 2018 | $849,000 | +497.9% | 15,345 | +597.5% | 0.00% | +200.0% |
| Q2 2018 | $142,000 | -4.1% | 2,200 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $148,000 | +13.8% | 2,200 | 0.0% | 0.00% | – |
| Q4 2017 | $130,000 | +31.3% | 2,200 | 0.0% | 0.00% | – |
| Q3 2017 | $99,000 | +20.7% | 2,200 | 0.0% | 0.00% | – |
| Q2 2017 | $82,000 | +7.9% | 2,200 | 0.0% | 0.00% | – |
| Q1 2017 | $76,000 | -5.0% | 2,200 | 0.0% | 0.00% | – |
| Q4 2016 | $80,000 | +2.6% | 2,200 | 0.0% | 0.00% | – |
| Q3 2016 | $78,000 | 0.0% | 2,200 | 0.0% | 0.00% | – |
| Q2 2016 | $78,000 | -10.3% | 2,200 | 0.0% | 0.00% | – |
| Q1 2016 | $87,000 | -9.4% | 2,200 | 0.0% | 0.00% | – |
| Q4 2015 | $96,000 | +10.3% | 2,200 | 0.0% | 0.00% | – |
| Q3 2015 | $87,000 | -4.4% | 2,200 | 0.0% | 0.00% | – |
| Q2 2015 | $91,000 | +21.3% | 2,200 | 0.0% | 0.00% | – |
| Q1 2015 | $75,000 | +17.2% | 2,200 | 0.0% | 0.00% | – |
| Q4 2014 | $64,000 | +16.4% | 2,200 | 0.0% | 0.00% | – |
| Q3 2014 | $55,000 | +7.8% | 2,200 | 0.0% | 0.00% | – |
| Q2 2014 | $51,000 | +6.2% | 2,200 | 0.0% | 0.00% | – |
| Q1 2014 | $48,000 | -11.1% | 2,200 | 0.0% | 0.00% | – |
| Q4 2013 | $54,000 | +31.7% | 2,200 | 0.0% | 0.00% | – |
| Q3 2013 | $41,000 | +17.1% | 2,200 | 0.0% | 0.00% | – |
| Q2 2013 | $35,000 | – | 2,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Greenwich Wealth Management LLC | 7,518,444 | $494,187,000 | 42.17% |
| Teton Capital Partners | 1,735,593 | $114,081,000 | 10.66% |
| Owls Nest Partners IA, LLC | 272,800 | $17,931,000 | 8.26% |
| Oakcliff Capital Partners, LP | 261,847 | $17,211,000 | 7.41% |
| Bares Capital Management | 5,097,799 | $335,078,000 | 5.96% |
| BROOKTREE CAPITAL MANAGEMENT | 136,800 | $8,992,000 | 5.77% |
| THUNDERBIRD PARTNERS LLP | 889,268 | $58,452,000 | 5.24% |
| Bronte Capital Management Pty Ltd. | 852,162 | $56,013,000 | 3.99% |
| Soviero Asset Management, LP | 500,000 | $32,865,000 | 2.90% |
| Yarra Square Partners LP | 500,000 | $32,865,000 | 2.63% |